Abstract: A method of determining trust in a supply item in an imaging device for verifying other supply items installed in the imaging device via an algorithm, wherein the imaging device has a plurality of installed supply items. The method comprises: sending challenge data and an indication of the algorithm to a candidate supply item, receiving a challenge response from the candidate supply item, and determining, by the controller, a status of the challenge response, the status being verified or unverified. When the controller determines that the received challenge response is a correct output of the algorithm when the challenge data is input to the algorithm, the status is determined as verified. Further, an imaging device configured to determine trust in a supply item installed in the imaging device for verifying other supply items installed in the imaging device via an algorithm.

Abstract: An imaging device comprising a controller, a prover supply item and a verifier supply item, where the imaging device is configured to authenticate the prover supply item by: sending a challenge response from the prover supply item to the verifier supply item, and determining a status of the challenge response. When the verifier supply item determines that the received challenge response is a correct output of an algorithm when challenge data is input to the algorithm, the status is determined as verified. A supply item configured to be operable as a prover supply item when installed in an imaging device. The prover supply item is configured to receive an indication of an algorithm to be performed and receive challenge data, perform the algorithm using the challenge data as input to determine a challenge response, and send the challenge response to a verifier supply item.

Abstract: A method of authenticating a supply item in an imaging device, wherein the supply item is designated as a prover supply item, and a second supply item installed in the imaging device is designated as a verifier supply item. The method comprises: receiving a challenge response from the prover supply item and determining a status of the challenge response. When the verifier supply item determines that the received challenge response is a correct output of an algorithm when challenge data is input to the algorithm, the status is determined as verified. The verifier supply item is disclosed, configured to receive a challenge response from a prover supply item installed in the imaging device, and determine a status of the challenge response. When the verifier supply item determines that the received challenge response is a correct output of an algorithm, the status is determined as verified.

Abstract: A system and a method for creating a stable and reproducible interface of an optical sensor system for measuring blood glucose levels in biological tissue include a dual wedge prism sensor attached to a disposable optic that comprises a focusing lens and an optical window. The disposable optic adheres to the skin to allow a patient to take multiple readings or scans at the same location. The disposable optic includes a Petzval surface placed flush against the skin to maintain the focal point of the optical beam on the surface of the skin. Additionally, the integrity of the sensor signal is maximized by varying the rotation rates of the dual wedge prisms over time in relation to the depth scan rate of the sensor. Optimally, a medium may be injected between the disposable and the skin to match the respective refractive indices and optimize the signal collection of the sensor.

Abstract: A method for collecting information required for Bode plot creation of a UAV (Unmanned Aerial Vehicle) autopilot system is provided. The method comprises: creating a Bode plot generation input signal: adding the Bode plot generation input signal to control inputs; collecting data from multiple points within the control system; calculating magnitude and phase at the multiple points using the data collected; recording the magnitude and phase for the multiple points in a datalog; comparing the magnitude and phase for the multiple points to calculate the gain and phase margins for open loop responses in the control system; creating a Bode plot for at least one of the following: i) a closed loop response of the attitude and/or rate loops, ii) an open loop response of the attitude and/or rate loops and iii) a response of the UAV; and outputting the Bode plot.

Abstract: A method for collecting information required for Bode plot creation of a UAV (Unmanned Aerial Vehicle) autopilot system is provided. The method comprises: creating a Bode plot generation input signal: adding the Bode plot generation input signal to control inputs; collecting data from multiple points within the control system; calculating magnitude and phase at the multiple points using the data collected; recording the magnitude and phase for the multiple points in a datalog; comparing the magnitude and phase for the multiple points to calculate the gain and phase margins for open loop responses in the control system; creating a Bode plot for at least one of the following: i) a closed loop response of the attitude and/or rate loops, ii) an open loop response of the attitude and/or rate loops and iii) a response of the UAV; and outputting the Bode plot.

Abstract: The disclosed computing device may include electronic components, at least one of which is a processor. The computing device may also include a heat sink thermally coupled to the electronic components, as well as a temperature sensor that determines the current temperature inside the computing device. The computing device may further include a controller. The processor may generate a load schedule for the electronic components based on the current temperature inside the computing device. This load schedule ensures that a maximum temperature for the heat sink is not exceeded even when the total system power load exceeds, for a short period of time, the maximum sustainable power level the heat sink can dissipate. The controller may then load the electronic components according to the generated load schedule. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: A collar includes a leaf having a first edge and a second edge, a stand having a concavely curved inner edge, and a fold line adjoining the leaf to the stand. The fold line may be convexly curved between the first edge and the second edge, and the stand is formed as a mesh portion.

Abstract: In some examples, a conferencing system includes a modular electronic device having a device housing configured to removably couple to each of a plurality of speaker modules; amplifier circuitry disposed within the device housing, wherein the amplifier circuitry is configured to amplify audio signals for output to a speaker module of the plurality of speaker modules while the electronic device is coupled to the speaker module; and processing circuitry disposed within the device housing, wherein the processing circuitry is configured to: determine one or more parameters associated with the speaker module after the device housing is coupled to the speaker module; and determine, based on the one or more parameters associated with the speaker module, a set of corresponding audio-configuration settings for processing audio during operation of the conferencing system.

Abstract: A system and method for tilt dead reckoning is provided. The system and method allows an autopilot of an unmanned aerial vehicle (UAV) to perform dead reckoning with a hovering vehicle during GNSS signal loss by estimating the position and velocity of the vehicle based on its pitch and roll angles and known vehicle dynamics. The position and velocity are estimated using tables set up by a UAV integration engineer that provide the expected airspeed at given pitch and roll angles in steady state. This allows the UAV to attempt to follow waypoints when GNSS signal is lost without using any additional sensors.

Abstract: The disclosed camera system may include a primary camera and a plurality of secondary cameras that each have a maximum horizontal FOV that is less than a maximum horizontal FOV of the primary camera. Two of the plurality of secondary cameras may be positioned such that their maximum horizontal FOVs overlap in an overlapped horizontal FOV and the overlapped horizontal FOV may be at least as large as a minimum horizontal FOV of the primary camera. The camera system may also include an image controller that simultaneously activates two or more of the primary camera and the plurality of secondary cameras when capturing images from a portion of an environment included within the overlapped horizontal FOV. Various other systems, devices, assemblies, and methods are also disclosed.

Abstract: The disclosed computing device may include electronic components, at least one of which is a processor. The computing device may also include a heat sink thermally coupled to the electronic components, as well as a temperature sensor that determines the current temperature inside the computing device. The computing device may further include a controller. The processor may generate a load schedule for the electronic components based on the current temperature inside the computing device. This load schedule ensures that a maximum temperature for the heat sink is not exceeded even when the total system power load exceeds, for a short period of time, the maximum sustainable power level the heat sink can dissipate. The controller may then load the electronic components according to the generated load schedule. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: The disclosed computer-implemented method may include (i) receiving, by a camera system that includes at least one camera, input from a user instructing the camera system to adjust a framing of the camera, (ii) directing, by the camera system, the camera to adjust the framing, (iii) determining a predicted modified camera frame that approximates an actual modified camera frame predicted to result from directing the camera to adjust the framing, (iv) displaying, before completely receiving visual data that results from the actual modified camera frame from the camera, the predicted modified camera frame to the user, (v) receiving the visual data including the actual modified camera frame from the camera after the camera adjusts the camera frame, and (vi) displaying the actual modified camera frame to the user. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: The disclosed computer-implemented method may include encoding, by a first computing device, a control message by generating a sequence of network link statuses, monitoring, by a second computing device, the sequence of network link statuses, decoding, by the second computing device, the sequence of network link statuses, and remediating the second computing device based on the control message. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: The disclosed computing device may include electronic components, at least one of which is a processor. The computing device may also include a heat sink thermally coupled to the electronic components, as well as a temperature sensor that determines the current temperature inside the computing device. The computing device may further include a controller. The processor may generate a load schedule for the electronic components based on the current temperature inside the computing device. This load schedule ensures that a maximum temperature for the heat sink is not exceeded even when the total system power load exceeds, for a short period of time, the maximum sustainable power level the heat sink can dissipate. The controller may then load the electronic components according to the generated load schedule. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: A system for treating a surface and applying adhesive to an already treated portion of the surface concurrently is presented. The system comprises surface treatment equipment, adhesive application equipment, and a common feed system. The surface treatment equipment is configured to treat the surface of an elongated member. The adhesive application equipment is configured to apply adhesive to the already treated portion of the surface. The common feed system feeds the elongated member beneath the surface treatment equipment and the adhesive application equipment concurrently.

Abstract: The present invention provides a fusion protein comprising: i) a solubility-enhancing moiety which is derived from the N-terminal (NT) fragment of a spider silk protein; and ii) a C-type lectin polypeptide. The present invention also provides a truncated SP-A polypeptide which lacks the N-terminal domain of full SP-A and is capable of trimerisation, and to the use of such a truncated SP-A polypeptide in treating or preventing a disease.

Abstract: A compaction device for use with an automated fiber placement machine includes multiple compaction rollers mounted for independent displacement on a supporting frame. The attitude of the compaction rollers change relative to each other when fiber tows are laid up at an angle over an edge of a tool in order to maintain compaction pressure on the tows and thereby reduce non-compacted areas of the tows.

Abstract: Surfactant protein A (SP-A) is described for preventing and/or treating a sexually transmitted infection (STI) in a subject. The STI is caused by a DNA virus, such as Human papillomavirus (HPV) and/or Herpes simplex virus (HSV). SP-A can thus be used to prevent cervical cancer, genital warts and/or genital ulcers. Pharmaceutical compositions and kits comprising SP-A are also described, as is a method for preventing and/or treating STIs caused by DNA viruses, the method comprising administering an effective amount of SP-A to a subject in need thereof.

Abstract: Disclosed is a system that includes a computing device, a presentation system, and a hardware module disposed between the computing device and the presentation system. The hardware module and the computing device each may be configured to exchange a signal that includes media data and emulated input/output (“I/O”) data, audio/visual data (“A/V”); the hardware module may also be configured to supply power to the computing device. The signal and the supplied power may be communicated between the hardware module and the computing device over a single cable.